Understanding Sildenafil 20mg Tablets

Sildenafil 20mg tablets are commonly prescribed to treat erectile dysfunction (ED). They work by increasing blood flow to the penis, facilitating an erection. This dosage is suitable for many men, but individual responses vary. Always follow your doctor’s instructions.

Dosage and Administration

Typically, the recommended starting dose is one 20mg tablet taken as needed, approximately one hour before sexual activity. Do not exceed the recommended dose of 20mg in a 24-hour period. The tablet should be swallowed whole with a glass of water. Food may slightly delay absorption.

Potential Side Effects

Common side effects include headache, flushing, nasal congestion, and visual disturbances (such as blurred vision or sensitivity to light). These effects are usually mild and temporary. Rare but more serious side effects are possible. Seek immediate medical attention if you experience chest pain, irregular heartbeat, or sudden vision loss. This list isn’t exhaustive; consult your physician for a complete list.

Drug Interactions

Sildenafil can interact with certain medications, particularly nitrates. Never take Sildenafil with nitrates as this combination can cause a dangerous drop in blood pressure. Inform your doctor about all medications you are taking, including over-the-counter drugs and herbal supplements.

Contraindications

Sildenafil isn’t appropriate for everyone. You shouldn’t use it if you have certain heart conditions, severe liver or kidney problems, or a history of stroke or heart attack. Individuals with retinal conditions also need to exercise caution.

Important Considerations Summarized

Seeking Professional Advice

This information is for general knowledge only and does not replace professional medical advice. Always consult your doctor before starting any new medication, including Sildenafil 20mg. They can assess your individual health needs and determine the appropriate dosage and treatment plan.